AMD Radeon R9 M380 vs NVIDIA RTX 4000 SFF Ada Generation
GPU Specs Compare
Graphics Card
Release Date
May 2015
Nov 2018
Generation
Gem System
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
1200 MHz
Boost Clock
1000 MHz
1746 MHz
Memory Clock
1500 MHz
1000 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
128bit
4096bit
Bandwidth
96.00GB/s
1.02TB/s
Render Config
Compute Units
12
60
Shading Units
768
3840
TMUs
48
240
ROPs
16
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
4 MB
SM Count
-
48
Tensor Cores
-
192
RT Cores
-
48
Theoretical Performance
Pixel Rate
16.00 GPixel/s
111.7 GPixel/s
Texture Rate
48.00 GTexel/s
419.0 GTexel/s
FP32 (float)
1.536 TFLOPS
13.41 TFLOPS
FP64 (double)
96.00 GFLOPS
6.705 TFLOPS
FP16 (half)
-
26.82 TFLOPS
Graphics Processor
GPU Name
Strato
Vega 20
GPU Variant
Strato PRO
Vega 20 GLXT
Architecture
GCN 2.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.08 billion
13.23 billion
Die Size
160 mm²
331 mm²
Board Design
TDP
Unknown
300W
Outputs
Portable Device Dependent
1x mini-DisplayPort 1.4a
Suggested PSU
-
700 W
Power Connectors
-
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2.170
1.3
Shader Model
6.5
6.7
CUDA
-
8.9